KR100578739B1 - 미세 먼지 측정장치 - Google Patents
미세 먼지 측정장치 Download PDFInfo
- Publication number
- KR100578739B1 KR100578739B1 KR1020040078655A KR20040078655A KR100578739B1 KR 100578739 B1 KR100578739 B1 KR 100578739B1 KR 1020040078655 A KR1020040078655 A KR 1020040078655A KR 20040078655 A KR20040078655 A KR 20040078655A KR 100578739 B1 KR100578739 B1 KR 100578739B1
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- South Korea
- Prior art keywords
- light source
- frame
- filter
- fine dust
- beta
- Prior art date
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- 239000000428 dust Substances 0.000 claims abstract description 53
- 230000005250 beta ray Effects 0.000 claims abstract description 8
- 230000001678 irradiating effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 16
- 238000005070 sampling Methods 0.000 abstract description 16
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 238000003915 air pollution Methods 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 description 4
- 239000010419 fine particle Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/94—Investigating contamination, e.g. dust
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1683—Dust collecting chambers; Dust collecting receptacles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2310/00—Treatment by energy or chemical effects
- B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
- B32B2310/0875—Treatment by energy or chemical effects by wave energy or particle radiation using particle radiation
- B32B2310/0887—Treatment by energy or chemical effects by wave energy or particle radiation using particle radiation using electron radiation, e.g. beta-rays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
- B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
- B64D2013/0603—Environmental Control Systems
- B64D2013/0651—Environmental Control Systems comprising filters, e.g. dust filters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N2015/0096—Investigating consistence of powders, dustability, dustiness
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (2)
- 미세 먼지가 쌓인 필터에 베타(β)선을 조사하여 베타선의 감쇠정도를 측정하여 공기 중의 미세먼지 농도를 측정하는 미세 먼지 측정장치에 있어서,내부가 중공부로 형성되고, 상부와 하부에 흡기구(12)와 배출구(13) 구비되는 프레임(11);중앙에 중공부가 형성되고 프레임(11) 내부의 상부에 구비되는 광원 장착부(15);프레임(11)의 일측에 고정되는 모터(17)와 회전축으로 연결되고 상기 광원 장착부(15)의 중공부에서 선회가능하도록 구비되어 광원 장착부(15)의 중공부를 개폐하고, 베타선이 조사되는 광원(14);상기 광원(14)의 하부에 위치하여 광원에서 조사된 베타선의 양을 측정하는 감지부(19) 및상기 프레임(11)의 외측에 각각 구비되고, 일측은 두루마리 형태의 필터(21)가 장착되고, 타측은 프레임(11)을 관통한 필터(21)의 단부가 고정되고 구동수단에 구비되는 스풀(22)이 구비되는 미세 먼지 측정장치.
- 제1항에 있어서,상기 프레임(11) 내부의 하부에는 상부면이 평면이고, 중앙에 중공부가 형성 되어 상기 감지부를 수용하며, 하부면이 평면으로 형성된 광원 장착부(15)와 소정의 간격으로 프레임(11)에 승강가능하게 장착되어 프레임(11)의 내부로 유입된 필터(21)를 고정시키는 필터 고정부(24)가 더 구비되는 것을 특징으로 하는 미세 먼지 측정장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040078655A KR100578739B1 (ko) | 2004-10-04 | 2004-10-04 | 미세 먼지 측정장치 |
Applications Claiming Priority (1)
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KR1020040078655A KR100578739B1 (ko) | 2004-10-04 | 2004-10-04 | 미세 먼지 측정장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060029810A KR20060029810A (ko) | 2006-04-07 |
KR100578739B1 true KR100578739B1 (ko) | 2006-05-12 |
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KR1020040078655A KR100578739B1 (ko) | 2004-10-04 | 2004-10-04 | 미세 먼지 측정장치 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100985025B1 (ko) * | 2010-04-20 | 2010-10-04 | (주)랩코 | 미세먼지 분리 측정장치 |
KR20180063449A (ko) | 2016-12-02 | 2018-06-12 | 우연정 | 저전력 미세먼지 측정 시스템 |
KR20200129416A (ko) | 2019-05-08 | 2020-11-18 | 순천향대학교 산학협력단 | 교정계수를 적용하는 미세먼지 측정장비의 성능평가에 의한 교정 방법 및 이를 구현하는 시스템, 및 그 방법을 수행하는 컴퓨터 프로그램이 기록된 기록매체 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100825933B1 (ko) * | 2008-01-10 | 2008-04-29 | 주식회사 에이피엠엔지니어링 | 채취필터카세트의 이송이 연속으로 가능한 미세먼지 및초미세먼지 채취장치 |
KR101050688B1 (ko) * | 2008-11-04 | 2011-07-20 | 한국표준과학연구원 | 미세먼지 측정용 베타게이지 교정장치 및 방법 |
KR101278289B1 (ko) * | 2012-01-30 | 2013-06-24 | (주)켄텍 | 베타레이를 이용한 듀얼 미세먼지 측정 장치 |
KR101509599B1 (ko) * | 2013-10-29 | 2015-04-08 | 동의대학교 산학협력단 | 미세먼지 측정시스템의 잡음제거 장치 및 방법 |
KR101646685B1 (ko) * | 2014-12-10 | 2016-08-08 | 한국표준과학연구원 | 마이크로밸런스 기반 미세먼지 측정장치 |
WO2017043909A1 (ko) * | 2015-09-11 | 2017-03-16 | 주식회사 에이피엠엔지니어링 | 미세먼지 연속 채취장치 |
KR101721606B1 (ko) * | 2016-11-10 | 2017-04-03 | 대한민국 | 릴형 미세먼지 성분 분석 장치 및 그를 이용한 분석 방법 |
KR20180096234A (ko) | 2017-02-21 | 2018-08-29 | 순천향대학교 산학협력단 | 블랙카본 측정 장치 |
KR102052733B1 (ko) * | 2019-03-07 | 2019-12-11 | 주식회사 정엔지니어링 | 베타레이 기반의 굴뚝 내 미세먼지 측정 장치 |
KR102600764B1 (ko) * | 2021-10-26 | 2023-11-10 | 주식회사 엑스엘 | 베타선 발생 모듈의 위치가 가변되는 미세먼지 측정 장치 |
KR102615031B1 (ko) * | 2022-12-01 | 2023-12-19 | (주)켄텍 | 미세먼지필터 절약기능을 구비한 베타레이 측정 장치 |
-
2004
- 2004-10-04 KR KR1020040078655A patent/KR100578739B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100985025B1 (ko) * | 2010-04-20 | 2010-10-04 | (주)랩코 | 미세먼지 분리 측정장치 |
KR20180063449A (ko) | 2016-12-02 | 2018-06-12 | 우연정 | 저전력 미세먼지 측정 시스템 |
KR20200129416A (ko) | 2019-05-08 | 2020-11-18 | 순천향대학교 산학협력단 | 교정계수를 적용하는 미세먼지 측정장비의 성능평가에 의한 교정 방법 및 이를 구현하는 시스템, 및 그 방법을 수행하는 컴퓨터 프로그램이 기록된 기록매체 |
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Publication number | Publication date |
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KR20060029810A (ko) | 2006-04-07 |
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